expend

英 [ɪkˈspend]

美 [ɪkˈspend]

v.  花费; 消费; 耗费

过去分词：expended　过去式：expended　现在分词：expending　第三人称单数：expends　

CET4考研IELTSGRETEM8

Collins.1 / BNC.11218 / COCA.10629

牛津词典

verb

• 花费；消费；耗费
  to use or spend a lot of time, money, energy, etc.
  1. She expended all her efforts on the care of home and children.
     她把所有精力都花在料理家务和照顾孩子上。

柯林斯词典

• VERB 花费;耗费
  Toexpendsomething, especially energy, time, or money, means to use it or spend it.
  1. Children expend a lot of energy and may need more high-energy food than adults.
     孩子们消耗很多能量，可能比成年人需要更多高能量的食物。

英英释义

verb

• use up, consume fully
  1. The legislature expended its time on school questions
  Synonym:use
• pay out
  1. spend money
  Synonym:spenddrop

双语例句

• Neither entity wanted to expend the time or money to develop their own standard.
  没有经济实体想要花时间或金钱来开发它们自己的标准。
• We expend a significant amount of money to support our undergraduate students and of course for our graduate students.
  我们每年花费大量的资金支持我们本科生奖学金项目，当然研究生奖学金项目也一样支持。
• Don't expend all your energy on such a useless job.
  不要把你的精力全花在这无益的工作上。
• Each year, economists expend vast energy on measuring the activity of, say, households or large companies.
  经济学家每年都会耗费大量精力，衡量家庭和大公司等经济部门的活动。
• Budget lines represent all combinations of goods for which consumers expend all their income.
  预算线描述了消费者用他们全部的收入购买商品的所有组合。
• I think it is safe to say that very few students expend the effort to do quality work in school
  我认为可以肯定地说学校里很少有学生肯为学好功课下功夫。
• The psychic rogue can expend his psionic focus to use this ability as a move action.
  灵能游荡者可以耗费他的灵能聚焦以一个移动动作使用这项能力。
• MDA make component's reuse expend to model's reuse.
  MDA的出现，使软件复用由组件复用扩展到模型复用。
• It is so boring and it will have expend much time, money and energy, so I I wouldn't advise everyone to take part in it.
  太无聊了，而且还要花费大量的时间、金钱和精力，所以我不建议大家参加。
• If this domain name brings hundreds of yuan cession to expend only, fail namely to him.
  如果这个域名只带来几百元的转让费，对于他来说就是失败。